--- loncom/homework/lonhomework.pm	2001/12/07 23:57:52	1.66
+++ loncom/homework/lonhomework.pm	2001/12/21 20:06:25	1.67
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Homework handler
 #
-# $Id: lonhomework.pm,v 1.66 2001/12/07 23:57:52 albertel Exp $
+# $Id: lonhomework.pm,v 1.67 2001/12/21 20:06:25 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -34,6 +34,7 @@ use strict;
 use Apache::style;
 use Apache::lonxml;
 use Apache::lonnet;
+use Apache::lonplot;
 use Apache::inputtags;
 use Apache::structuretags;
 use Apache::randomlabel;